They’re eyeing the cattle outbreak, viral genetic changes and federal actions

BMI labels some people as having a disease, even if their excess body fat isn’t causing harm

A Louisiana man who died with H5N1 contracted it from a backyard flock and wild birds

The results show AI could streamline the cancer screening process

The memory center contains sparse but robust nerve cell connections

Two genetic analyses clarify when Neandertal genes infiltrated Homo sapiens DNA

Scientists are on a quest to log all the sounds of fish communication. The result could lead to better monitoring of ecosystems and fish behavior.

Two sets of vestigial eyes shed light on the arachnids’ evolutionary history

The chronic disease affects roughly one-eighth of the global population

The sidestep involves shuffling across the underside of a branch using both feet and the beak

The tracks suggest humans arrived in North America thousands of years earlier than was thought

Removing the thymus is associated with higher rates of death and cancer, a new study finds

The proposed geologic epoch denotes when humans began profoundly changing the planet

Mothers modify their signature whistles when their babies are near

Astronaut brains need time to recover before they can adapt to microgravity again

Brewer’s yeast proteins turned up in several works by two of Denmark’s most famous artists

It marks a shift to long-term measures to handle the coronavirus

Set to expire May 11, the declaration made tests, vaccines and treatments free to the public